213589020974

素因数分解:

$2^1\times 7^1\times {\mathrm{7489}}^1\times {\mathrm{2037169}}^1$

素因数の和:2044667

約数の個数: 16

約数和(自身を含む): 366201679200

約数和(自身を除く): 152612658226

約数列:

[1, 2, 7, 14, 7489, 14978, 52423, 104846, 2037169, 4074338, 14260183, 28520366, 15256358641, 30512717282, 106794510487, 213589020974]

約数ペア:

[(1, 213589020974), (2, 106794510487), (7, 30512717282), (14, 15256358641), (7489, 28520366), (14978, 14260183), (52423, 4074338), (104846, 2037169)]